dc.contributor.author | Hoseyni, Arazoo | |
dc.date.accessioned | 2023-12-19T19:16:06Z | |
dc.date.available | 2023-12-19T19:16:06Z | |
dc.date.issued | 2023-12-15 | |
dc.identifier.uri | http://hdl.handle.net/10222/83316 | |
dc.description.abstract | This thesis investigates the enhancement of Multiple-Input Multiple-Output (MIMO) wireless networks using an X-type topology with one-way data transfer. Originally limited to a half-duplex operation due to the constraints of a solitary relay, our re-search aims to enable full-duplex system functionality by introducing two half-duplex relays that operate in alternate time slots. Our approach to doubling the system throughput involves implementing advanced signal processing algorithms. A key innovation in our study is the application of virtual MIMO processing at the receivers, which combines opportunistic listening and relay transmissions into a unified process. This is achieved by doubling the number of receive antennas only at the receivers. We apply concepts from physical layer network coding and signal alignment, along-side specialized precoding methods, adapted for the two-relay setup. The integration of these advanced transceiver and relay strategies results in a comprehensive solution for enhancing bandwidth efficiency in wireless communication networks. | en_US |
dc.language.iso | en | en_US |
dc.subject | MIMO | en_US |
dc.subject | Networks | en_US |
dc.subject | Wireless communications | en_US |
dc.subject | Digital Communication | en_US |
dc.subject | Alternate Relaying | en_US |
dc.subject | Signal Alignment | en_US |
dc.title | ROUTING IN MIMO WIRELESS X NETWORKS USING ALTERNATE RELAYING AND SIGNAL ALIGNMENT | en_US |
dc.date.defence | 2023-12-11 | |
dc.contributor.department | Department of Electrical & Computer Engineering | en_US |
dc.contributor.degree | Master of Applied Science | en_US |
dc.contributor.external-examiner | Alireza Nafarieh | en_US |
dc.contributor.thesis-reader | jose gonzalez-cueto | en_US |
dc.contributor.thesis-supervisor | Jacek Ilow | en_US |
dc.contributor.ethics-approval | Not Applicable | en_US |
dc.contributor.manuscripts | Not Applicable | en_US |
dc.contributor.copyright-release | Not Applicable | en_US |